2075651011 has 4 divisors (see below), whose sum is σ = 2372172592. Its totient is φ = 1779129432.

The previous prime is 2075650981. The next prime is 2075651021. The reversal of 2075651011 is 1101565702.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2075651011 - 2¹¹ = 2075648963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2075651021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148260780 + ... + 148260793.

It is an arithmetic number, because the mean of its divisors is an integer number (593043148).

Almost surely, 2^2075651011 is an apocalyptic number.

2075651011 is a deficient number, since it is larger than the sum of its proper divisors (296521581).

2075651011 is an equidigital number, since it uses as much as digits as its factorization.

2075651011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296521580.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 2075651011 is about 45559.3131093962. The cubic root of 2075651011 is about 1275.6105774280.

The spelling of 2075651011 in words is "two billion, seventy-five million, six hundred fifty-one thousand, eleven".